The brief

Analyst view

• SWR robots have logged 850,000+ arc hours; 3-5x faster than manual welding with <1% repair rate.
• $50M Series B in March 2025 from EDC and Graham Partners. Total $53M+ raised.
• SWR installed at TWI Cambridge (July 2026) strengthens UK and European market presence.

Technical approach

As reported

SWR design

Collaborative welding robot

SWR welds pipes and pressure vessels circumferentially with no pre-programming. 4x4 foot footprint.

NovAI

AI-powered seam tracking

NovAI machine vision finds and tracks pipe seams in real time; torch adjusts for consistent quality.

Quality first

X-ray and repair rates

SWR welds achieve sub-1% repair rates, surpassing industry standards. Quality-first approach targets critical industries where rework is costly or unsafe.